//// [assignmentCompatWithConstructSignatures6.ts] // checking assignment compatibility relations for function types. All valid. class Base { foo: string; } class Derived extends Base { bar: string; } class Derived2 extends Derived { baz: string; } class OtherDerived extends Base { bing: string; } interface A { a: new (x: T) => T[]; a2: new (x: T) => string[]; a3: new (x: T) => void; a4: new (x: T, y: U) => string; a5: new (x: (arg: T) => U) => T; a6: new (x: (arg: T) => Derived) => T; a11: new (x: { foo: T }, y: { foo: T; bar: T }) => Base; a15: new (x: { a: T; b: T }) => T[]; a16: new (x: { a: T; b: T }) => T[]; } var x: A; var b: new (x: T) => T[]; x.a = b; b = x.a; var b2: new (x: T) => string[]; x.a2 = b2; b2 = x.a2; var b3: new (x: T) => T; x.a3 = b3; b3 = x.a3; var b4: new (x: T, y: U) => string; x.a4 = b4; b4 = x.a4; var b5: new (x: (arg: T) => U) => T; x.a5 = b5; b5 = x.a5; var b11: new (x: { foo: T }, y: { foo: U; bar: U }) => Base; x.a11 = b11; b11 = x.a11; var b16: new (x: { a: T; b: T }) => T[]; x.a16 = b16; b16 = x.a16; //// [assignmentCompatWithConstructSignatures6.js] // checking assignment compatibility relations for function types. All valid. var __extends = (this && this.__extends) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; function __() { this.constructor = d; } __.prototype = b.prototype; d.prototype = new __(); }; var Base = (function () { function Base() { } return Base; })(); var Derived = (function (_super) { __extends(Derived, _super); function Derived() { _super.apply(this, arguments); } return Derived; })(Base); var Derived2 = (function (_super) { __extends(Derived2, _super); function Derived2() { _super.apply(this, arguments); } return Derived2; })(Derived); var OtherDerived = (function (_super) { __extends(OtherDerived, _super); function OtherDerived() { _super.apply(this, arguments); } return OtherDerived; })(Base); var x; var b; x.a = b; b = x.a; var b2; x.a2 = b2; b2 = x.a2; var b3; x.a3 = b3; b3 = x.a3; var b4; x.a4 = b4; b4 = x.a4; var b5; x.a5 = b5; b5 = x.a5; var b11; x.a11 = b11; b11 = x.a11; var b16; x.a16 = b16; b16 = x.a16;